pep8 is a tool to check your Python code against some of the style conventions in PEP 88. Its CSV report file is imported to generate findings.
For more details, refer to https://pypi.python.org/pypi/pep8.
pep8 has the following options:
CSV results file ( csv ) Specify the path to the CSV report file created by pep8.
csv
The full command line syntax for pep8 is:
-d "type=pep8,csv=[text]"